WD

William D. Detlefsen

BC Borden Chemical: 3 patents #1 of 11Top 10%
BO Borden: 1 patents #1 of 11Top 10%
📍 Eugene, OR: #4 of 59 inventorsTop 7%
🗺 Oregon: #48 of 1,309 inventorsTop 4%
Overall (1997): #5,262 of 185,788Top 3%
4
Patents 1997

Issued Patents 1997

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5700587 Resorcinol-glutaraldehyde resin as an accelerator for curing phenol-formaldehyde resins David W. Shiau, Earl K. Phillips 1997-12-23
5684114 Cross-catalyzed phenol-resorcinol adhesive Earl K. Phillips, Fred E. Carlson 1997-11-04
5637374 Resorcinol-glutaraldehyde resin as an accelerator for curing phenol-formaldehyde resins David W. Shiau, Earl K. Phillips 1997-06-10
5635583 Catalytic composition and method for curing urea-formaldehyde resin William K. Motter, Nick K. Daisy 1997-06-03